DE60007927D1 - Adaptive Rückschaltungssteuerung für automatisiertes Getriebe - Google Patents

Adaptive Rückschaltungssteuerung für automatisiertes Getriebe

Info

Publication number
DE60007927D1
DE60007927D1 DE60007927T DE60007927T DE60007927D1 DE 60007927 D1 DE60007927 D1 DE 60007927D1 DE 60007927 T DE60007927 T DE 60007927T DE 60007927 T DE60007927 T DE 60007927T DE 60007927 D1 DE60007927 D1 DE 60007927D1
Authority
DE
Germany
Prior art keywords
esdes
adaptive
downshifts
downshift control
automated transmissions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60007927T
Other languages
English (en)
Other versions
DE60007927T2 (de
Inventor
Daniel Paul Janecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
Original Assignee
Eaton Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of DE60007927D1 publication Critical patent/DE60007927D1/de
Application granted granted Critical
Publication of DE60007927T2 publication Critical patent/DE60007927T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/70—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/702—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H2059/366—Engine or motor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/022—Calculation or estimation of optimal gear ratio, e.g. best ratio for economy drive or performance according driver preference, or to optimise exhaust emissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F16H2061/166—Preventing or initiating shifts for preventing stall or overspeed of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2306/00—Shifting
    • F16H2306/14—Skipping gear shift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE60007927T 1999-07-19 2000-07-05 Adaptive Rückschaltungssteuerung für automatisiertes Getriebe Expired - Lifetime DE60007927T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US356744 1999-07-19
US09/356,744 US6146310A (en) 1999-01-15 1999-07-19 Adaptive automated transmission downshift control

Publications (2)

Publication Number Publication Date
DE60007927D1 true DE60007927D1 (de) 2004-03-04
DE60007927T2 DE60007927T2 (de) 2004-11-04

Family

ID=23402769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007927T Expired - Lifetime DE60007927T2 (de) 1999-07-19 2000-07-05 Adaptive Rückschaltungssteuerung für automatisiertes Getriebe

Country Status (5)

Country Link
US (1) US6146310A (de)
EP (1) EP1070880B1 (de)
JP (1) JP2001050377A (de)
BR (1) BR0003254A (de)
DE (1) DE60007927T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963564A1 (de) * 1999-12-29 2001-07-05 Bosch Gmbh Robert System zur Einstellung einer Getriebeübersetzung bei einem in einem Kraftfahrzeug eingebauten Getriebe
GB2371839A (en) 2001-02-01 2002-08-07 Eaton Corp Control for selecting automated transmission system shift strategy
KR100489094B1 (ko) * 2002-12-05 2005-05-12 현대자동차주식회사 6속 자동 변속기의 변속 경로 제어 방법
US20070105691A1 (en) * 2005-11-07 2007-05-10 Sayman Robert A Simulated throttle kickdown in automated mechanical transmission
JP4584856B2 (ja) * 2006-03-29 2010-11-24 ジヤトコ株式会社 自動変速機の変速制御装置
JP2011511229A (ja) * 2008-01-31 2011-04-07 キャタピラー インコーポレイテッド トランスミッションシフトダウン制御システム
ES2372075B1 (es) 2010-06-07 2012-09-12 Abengoa Solar New Technologies, S.A. Estructura para colector solar cilíndrico.
GB2517438B (en) 2013-08-19 2016-02-24 Jaguar Land Rover Ltd Method and apparatus for downshifting an automatic vehicle transmission

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361060A (en) * 1978-01-24 1982-11-30 Smyth Robert Ralston Mechanical automatic transmission
US4930081A (en) * 1984-07-23 1990-05-29 Eaton Corporation Semi-automatic mechanical transmission control and control method
US4930078A (en) * 1984-07-23 1990-05-29 Eaton Corporation Semi-automatic mechanical transmission control and control method
GB8418749D0 (en) * 1984-07-23 1984-08-30 Eaton Ltd Semi-automatic transmission control
US4576065A (en) * 1984-09-12 1986-03-18 Eaton Corporation Automatic transmission controls with multiple downshift off-highway mode
US4595986A (en) * 1984-10-09 1986-06-17 Eaton Corporation Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller
JPS62502744A (ja) * 1985-03-23 1987-10-22 ツア−ンラ−トフアブリ−ク　フリ−ドリツヒスハ−フエン　アクチエンゲゼルシヤフト 段階式変速装置の切換用の制御装置
JPS6316138A (ja) * 1986-07-08 1988-01-23 Yamaha Motor Co Ltd 小型車両の自動変速装置
EP0270708B1 (de) * 1986-12-05 1990-08-29 Eaton Corporation Steuerung und Steuerverfahren eines automatischen mechanischen Getriebesystems mit handbetätigter Motor-Druckbremse
GB8711329D0 (en) * 1987-05-14 1987-06-17 Eaton Corp Transmission control display & fault indicator
US4850236A (en) * 1987-11-20 1989-07-25 Eaton Corporation Vehicle drive line shift control system and method
US4916979A (en) * 1988-04-18 1990-04-17 Eaton Corporation On-grade shift logic with provision for skip downshifts
US4852006A (en) * 1988-04-18 1989-07-25 Eaton Corporation Amt off-highway downshift logic
US4947331A (en) * 1988-07-25 1990-08-07 Eaton Corporation Upshift logic
US5053963A (en) * 1990-07-30 1991-10-01 Eaton Corporation AMT cruise control mode shift logic
US5219391A (en) * 1991-12-06 1993-06-15 Eaton Corporation Transmission shifter having automatic adjustment of control parameters
US5172609A (en) * 1992-03-02 1992-12-22 Saturn Corporation Gradeability-based shift pattern control for an automatic transmission
US5393278A (en) * 1992-05-02 1995-02-28 Toyota Jidosha Kabushiki Kaisha Shift control apparatus for shifting up transmission upon re-acceleration following deceleration of vehicle
US5489247A (en) * 1992-07-06 1996-02-06 Eaton Corporation Adaptive shift control method/system for modifying engine delay rate or vehicle coast deceleration during upshifts
US5272939B1 (en) * 1992-07-06 1994-12-06 Eaton Corp Shift enable control method/system
US5335566A (en) * 1992-07-06 1994-08-09 Eaton Corporation Shift control method/system
US5435212A (en) * 1992-10-30 1995-07-25 Eaton Corporation Semi-automatic shift implementation
US5390561A (en) * 1993-05-20 1995-02-21 Eaton Corporation Compound transmission
US5389053A (en) * 1993-07-21 1995-02-14 Eaton Corporation System and method for sliding clutch engagement under tooth butt or torque lock conditions
US5487004A (en) * 1993-10-29 1996-01-23 Eaton Corporation Control system/method for automated mechanical transmission systems
US5479345A (en) * 1993-11-02 1995-12-26 Eaton Corporation Method and apparatus for selecting shift points in an automated mechanical transmission
US5490063A (en) * 1994-02-07 1996-02-06 Eaton Corporation Control method/system including determination of an updated value indicative of gross combination weight of vehicles
US5533946A (en) * 1994-04-08 1996-07-09 Eaton Corporation Engine deceleration determination method/system for updating a control parameter
US5509867A (en) * 1994-05-16 1996-04-23 Eaton Corporation Engine flywheel torque determination method/system
US5582069A (en) * 1994-05-16 1996-12-10 Eaton Corporation Engine accessory torque and engine deceleration rate determination method/system
GB9411494D0 (en) * 1994-06-08 1994-07-27 Eaton Corp System and method for decreasing ratio changing time in electronically enhanced powertrain systems
GB9412805D0 (en) * 1994-06-25 1994-08-17 Eaton Corp Engagement fault degraded mode control
GB9415965D0 (en) * 1994-08-06 1994-09-28 Eaton Corp Continuous selection control for semi-automatic mechanical transmission
GB9415968D0 (en) * 1994-08-06 1994-09-28 Eaton Corp Adaptive pull-away ratio selection
US5582558A (en) * 1995-07-27 1996-12-10 Rockwell International Corporation Combined system for assisting shifting of manual transmission
US5737978A (en) * 1996-04-10 1998-04-14 Eaton Corporation Two-piece housing for compound transmission
US5713445A (en) * 1996-07-22 1998-02-03 Eaton Corporation Transmission inertia brake with self energizing
US5743143A (en) * 1996-08-09 1998-04-28 Eaton Corporation Transmission shifting mechanism and position sensor
US5766111A (en) * 1997-02-05 1998-06-16 Eaton Corporation Automode-to-neutral logic

Also Published As

Publication number Publication date
US6146310A (en) 2000-11-14
EP1070880A1 (de) 2001-01-24
EP1070880B1 (de) 2004-01-28
JP2001050377A (ja) 2001-02-23
DE60007927T2 (de) 2004-11-04
BR0003254A (pt) 2001-03-13

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